64797370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34651}}^1$

素因数の和:34686

約数の個数: 32

約数和(自身を含む): 134726976

約数和(自身を除く): 69929606

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 34651, 69302, 173255, 346510, 381161, 589067, 762322, 1178134, 1905805, 2945335, 3811610, 5890670, 6479737, 12959474, 32398685, 64797370]

約数ペア:

[(1, 64797370), (2, 32398685), (5, 12959474), (10, 6479737), (11, 5890670), (17, 3811610), (22, 2945335), (34, 1905805), (55, 1178134), (85, 762322), (110, 589067), (170, 381161), (187, 346510), (374, 173255), (935, 69302), (1870, 34651)]